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Inventor

Jin-Soo Hwang

Inventor
Yongin-si, KR

Overview

2→
Patents
1994–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A47Lprimary
A47LDomestic washing or cleaning17%
C07DHeterocyclic compounds17%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium17%
C09KMaterials for miscellaneous applications, not provided for elsewhere17%
H01LSemiconductor devices17%
H10KOrganic electric solid-state devices17%
PatentTitleYear
11,056,664Organic light-emitting device20215,373,607'Hair cleaning device'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Based in Taoyuan, TW· patent location history
2021Patents assigned to SAMSUNG DISPLAY CO LTD (1)· patent assignee history
2021Based in Yongin-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG DISPLAY CO LTD12021
Locations
LocationPatentsSpan
Yongin-si, KR12021
Taoyuan, TW11994